Valsaji K & Subramonia Aiyer R. (1989). Potassium Supplying Capacity of Neyattinkara- Vellayani soil Association and its Relationship with Potash Nutrition of Major Crops on Them. Department of Soil Science and Agricultural Chemistry, College of Agriculture.
Chicago Edition CitationValsaji K and Subramonia Aiyer R. Potassium Supplying Capacity of Neyattinkara- Vellayani Soil Association and Its Relationship with Potash Nutrition of Major Crops on Them. Vellayani: Department of Soil Science and Agricultural Chemistry, College of Agriculture, 1989.
MLA Edition CitationValsaji K and Subramonia Aiyer R. Potassium Supplying Capacity of Neyattinkara- Vellayani Soil Association and Its Relationship with Potash Nutrition of Major Crops on Them. Department of Soil Science and Agricultural Chemistry, College of Agriculture, 1989.